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Find Flight Deals from Seattle/Tacoma Intl to Harlingen Valley International (SEA - HRL)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Harlingen Valley International

(Round-trip)
Depart: Sat Apr 18 2015 Return: Tue Apr 21 2015 Trip spans 4 days
United
United
SEA
3:39a
HRL
10:18a
6h 39m
1 stop
HRL
12:48p
SEA
7:21p
6h 33m
1 stop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
United
United
SEA
8:26p
HRL
4:27a
8h 01m
1 stop
HRL
7:01a
SEA
3:13p
8h 12m
1 stop
Depart: Wed May 6 2015 Return: Thu May 7 2015 Trip spans 2 days
United
United
SEA
7:40p
HRL
4:31a
8h 51m
1 stop
HRL
7:01a
SEA
3:13p
8h 12m
1 stop
Depart: Thu Apr 23 2015 Return: Thu May 7 2015 Trip spans 15 days
United
United
SEA
8:26p
HRL
4:22a
7h 56m
1 stop
HRL
12:51p
SEA
7:58p
7h 07m
1 stop
Depart: Fri Apr 24 2015 Return: Thu May 7 2015 Trip spans 14 days
United
United
SEA
9:57a
HRL
4:28p
6h 31m
1 stop
HRL
12:51p
SEA
9:56p
9h 05m
1 stop
Depart: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 days
United
United
SEA
9:57a
HRL
4:28p
6h 31m
1 stop
HRL
12:48p
SEA
7:21p
6h 33m
1 stop
Depart: Sun May 3 2015 Return: Tue May 5 2015 Trip spans 3 days
United
United
SEA
9:55a
HRL
4:28p
6h 33m
1 stop
HRL
12:48p
SEA
9:14p
8h 26m
1 stop
Depart: Mon May 4 2015 Return: Tue May 5 2015 Trip spans 2 days
United
United
SEA
9:57a
HRL
4:28p
6h 31m
1 stop
HRL
12:48p
SEA
9:14p
8h 26m
1 stop
Depart: Sat May 9 2015 Return: Tue May 19 2015 Trip spans 11 days
United
United
SEA
3:44a
HRL
9:55a
6h 11m
1 stop
HRL
12:51p
SEA
7:58p
7h 07m
1 stop
Depart: Wed Mar 25 2015 Return: Fri Apr 3 2015 Trip spans 10 days
United
United
SEA
7:09p
HRL
4:25a
9h 16m
1 stop
HRL
9:15a
SEA
7:17p
10h 02m
1 stop
Depart: Fri Apr 17 2015 Return: Tue Apr 21 2015 Trip spans 5 days
United
United
SEA
9:57a
HRL
4:28p
6h 31m
1 stop
HRL
12:48p
SEA
9:59p
9h 11m
1 stop
Depart: Thu Mar 26 2015 Return: Thu Apr 2 2015 Trip spans 8 days
United
United
SEA
7:10p
HRL
4:25a
9h 15m
1 stop
HRL
12:43p
SEA
10:12p
9h 29m
1 stop
Depart: Tue Apr 7 2015 Return: Wed Apr 8 2015 Trip spans 2 days
United
United
SEA
3:50a
HRL
10:18a
6h 28m
1 stop
HRL
12:48p
SEA
7:23p
6h 35m
1 stop
Depart: Thu May 7 2015 Return: Fri May 8 2015 Trip spans 2 days
United
United
SEA
3:50a
HRL
9:56a
6h 06m
1 stop
HRL
12:51p
SEA
7:58p
7h 07m
1 stop
Depart: Tue Apr 28 2015 Return: Sat May 2 2015 Trip spans 5 days
United
United
SEA
8:26p
HRL
4:22a
7h 56m
1 stop
HRL
6:55a
SEA
6:20p
11h 25m
2 stops
Depart: Thu Apr 16 2015 Return: Tue Apr 21 2015 Trip spans 6 days
United
United
SEA
8:26p
HRL
4:22a
7h 56m
1 stop
HRL
12:48p
SEA
9:59p
9h 11m
1 stop
Depart: Wed Apr 29 2015 Return: Sat May 2 2015 Trip spans 4 days
United
United
SEA
8:26p
HRL
4:22a
7h 56m
1 stop
HRL
6:55a
SEA
6:20p
11h 25m
2 stops
Depart: Thu Apr 30 2015 Return: Sat May 2 2015 Trip spans 3 days
United
United
SEA
7:40p
HRL
4:22a
8h 42m
1 stop
HRL
9:03a
SEA
10:46p
13h 43m
2 stops
Depart: Fri May 1 2015 Return: Sun May 10 2015 Trip spans 10 days
United
United
SEA
9:57a
HRL
4:28p
6h 31m
1 stop
HRL
12:51p
SEA
1:06p
24h 15m
2 stops
Depart: Mon Jun 22 2015 Return: Wed Jul 29 2015 Trip spans 38 days
United
United
SEA
8:30p
HRL
4:17a
7h 47m
1 stop
HRL
1:00p
SEA
7:50p
6h 50m
1 stop
Airports
Origin

Seattle
$374
Destination

Harlingen
$374
Airlines